Temporary housing frame

Abstract

A temporary housing frame is provided including a plurality of supporting columns. A first link member formed from equal length rod member connects two adjacent supporting columns. A second link member connects between the other supporting columns and is composed of second rod members having respectively different lengths which are crossed and combined rotatably with each other so that at least one side has an ascending structure if the second link member is unfolded. A slider is provided for connecting both ends of the first and second link members to the supporting column as well as a slider fixing unit for stopping the slider from descending by its gravitational weight.

What is claimed is: 
     
       1. A temporary housing frame comprising: a plurality of supporting columns each having a certain length;   a first link member which connects two adjacent supporting columns and can be folded and unfolded, said first link member being formed from equal length rod members crossed at their respective centers;   a second link member which connects between the other supporting columns which are not connected by the first link member and to at least one end of which rod members having a respectively different length are crossed and combined rotatably with each other, in such a manner that at least one side has an ascending structure if the second link is unfolded; and   a fixing portion which includes a slider which is slided up and down on each supporting column, for connecting both ends of the first and second link members to the supporting column, a slider fixing unit provided on each supporting column for stopping the slider from being descendent by its gravitational weight, and a fixing piece is attached to said slider and supporting column to connect the first and second link members on one side of the supporting column.   
     
     
       2. A temporary housing frame comprising: a plurality of supporting columns each having a certain length;   a first link member which connects two adjacent supporting columns and can be folded and unfolded;   a second link member which connects between the other supporting columns which are not connected by the first link member and to at least one end of which rod members having a respectively different length are crossed and combined rotatably with each other, in such a manner that at least one side has an ascending structure if the second link member is unfolded; and   a fixing portion which includes a slider which is slided up and down on each supporting column, for connecting both ends of the first and second link members to the supporting column, a slider fixing unit provided on each supporting column for stopping the slider from being descendent by its gravitational weight, and a fixing piece is attached to said slider and supporting column to connect the first and second link members on one side of the supporting column; and   wherein said first link member is formed so as to be folded and unfolded laterally, in which rod members each having the same length are crossed at its center, and are sequentially and repeatedly connected to each supporting column, and wherein the upper portion of both the ends of the first link member is rotatably connected to a fixing piece provided in the upper end of the supporting column, and the lower portion thereof is rotatably connected to the slider.   
     
     
       3. A temporary housing frame comprising: a plurality of supporting columns each having a certain length;   a first link member which connects two adjacent supporting columns and can be folded and unfolded;   a second link member which connects between the other supporting columns which are not connected by the first link member and to at least one end of which rod members having a respectively different length are crossed and combined rotatable with each other, in such a manner that at least one side has an ascending structure if the second link member is unfolded; and   a fixing portion which includes a slider which is slided up and down on each supporting column, for connecting both ends of the first and second link members to the supporting column, a slider fixing unit provided on each supporting column for stopping the slider from being descendent by its gravitational weight, and a fixing piece is attached to said slider and supporting column to connect the first and second link members on one side of the supporting column; and   wherein said first link member comprises a first sawteeth formed along one end surface at its end and a second sawteeth formed along the other end surface thereof of which peaks and gullies crisscross with those of the first sawteeth.   
     
     
       4. The temporary housing frame according to claim 1, wherein said second link member is formed so as to be folded and unfolded laterally, in which rod members each having a respectively different length are crossed at its center, and are sequentially and repeatedly connected to each supporting column, and wherein the upper portion of both the ends of the second link member is rotatably connected to a fixing piece provided in the upper end of the supporting column, and the lower portion thereof is rotatably connected to the slider. 
     
     
       5. The temporary housing frame according to claim 2, wherein said second link member is formed so as to be folded and unfolded laterally, in which rod members each having a respectively different length are crossed at its center, and are sequentially and repeatedly connected to each supporting column, and wherein the upper portion of both the ends of the second link member is rotatably connected to a fixing piece provided in the upper end of the supporting column, and the lower portion thereof is rotatably connected to the slider. 
     
     
       6. The temporary housing frame according to claim 3, wherein said second link member is formed so as to be folded and unfolded laterally, in which rod members each having a respectively different length are crossed at its center, and are sequentially and repeatedly connected to each supporting column, and wherein the upper portion of both the ends of the second link member is rotatably connected to a fixing piece provided in the upper end of the supporting column, and the lower portion thereof is rotatably connected to the slider.